Results 11 to 20 of about 2,275,501 (283)

Relationships Between Generalized Bernoulli Numbers and Polynomials and Generalized Euler Numbers and Polynomials [PDF]

open access: yes, 2002
In this paper, concepts of the generalized Bernoulli and Euler numbers and polynomials are introduced, and some relationships between them are ...
Qi, Feng, Luo, Qiu-Ming
core   +6 more sources

The prime number theorem for Beurling's generalized numbers [PDF]

open access: yesJournal of Number Theory, 1969
AbstractLet P = {pj}j=1∞, where 1 < p1 ≤ p2 ≤ …, pj → ∞. Following Beurling [Acta Math, 1937], we call such a sequence a system of generalized (g−) primes. Let N denote the multiplicative semigroup generated by P. Set N(x) = NP(x) = {n ∈ N : n ≤ x}. Beurling proved that if NP satisfies the asymptotic relation (1) NP(x) = Ax + O(x log−γ x) with some ...
Diamond, Harold G.
openaire   +2 more sources

A Type of Mean Values of Several Positive Numbers with Two Parameters [PDF]

open access: yes, 2006
In this article, a type of mean values of several positive numbers with two parameters are defined by using the generalized Vandermonde determinant, some basic properties of them are given, and several inequalities for some mean values including the ...
Zhang, Zhi-Hua   +2 more
core   +6 more sources

Prime numbers in logarithmic intervals [PDF]

open access: yes, 2010
Let $X$ be a large parameter. We will first give a new estimate for the integral moments of primes in short intervals of the type $(p,p+h]$, where $p\leq X$ is a prime number and $h=\odi{X}$.
A. Languasco   +9 more
core   +1 more source

ON A NEW CLASS OF SMARANDACHE PRIME NUMBERS [PDF]

open access: yes, 2005
The purpose of this note is to report on the discovery of some new prime numbers that were built from factorials, the Smarandache Consecutive Sequence, and the Smarandache Reverse ...
Earls, Jason
core   +1 more source

The Cyclic Decomposition of cf(Q2q×C10)/ R ̅ (Q29×C10)

open access: yesJournal of Kufa for Mathematics and Computer, 2022
In this paper, we propose the cyclic decomposition of the factor group cf(Q2q×C10)‚Z)/R ̅(Q2q×C10 ), and the group cf(Q2q×C10‚Z) is Z-valued class functions of the direct product group ((Q14×C10)) under the operation of addition, and R((Q14×C10)) is the
Naseer Albakaa   +2 more
doaj   +1 more source

p-adic singular integrals and their commutators in generalized Morrey spaces

open access: yesJournal of Inequalities and Applications, 2019
For a prime number p, let Qp $\mathbb{Q}_{p}$ be the field of p-adic numbers. In this paper, we establish the boundedness of a class of p-adic singular integral operators on the p-adic generalized Morrey spaces.
Hui X. Mo   +3 more
doaj   +1 more source

An Ethology of Adaptation: Dolphins Stop Feeding but Continue Socializing in Construction-Degraded Habitat

open access: yesFrontiers in Marine Science, 2021
Adaptation is a biological mechanism by which organisms adjust physically or behaviorally to changes in their environment to become more suited to it. This is a report of free-ranging bottlenose dolphins’ behavioral adaptations to environmental changes ...
Ann Weaver
doaj   +1 more source

Generalized Bernoulli numbers and 𝑚-regular primes [PDF]

open access: yesMathematics of Computation, 1984
A prime p is defined to be m -regular if p does not divide the class number of a certain abelian number field. Several different characterizations are given for a prime to be m
Hao, Fred H., Parry, Charles J.
openaire   +1 more source

Binomial expansions modulo prime powers

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1980
In this note a result is given and proved concerning binomial expansions modulo prime powers. In the proof congruence modulo prime powers is generalized to the rational numbers via valuations.
Paul W. Haggard, John O. Kiltinen
doaj   +1 more source

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